#include "TMath.h"
#include "TString.h"

using namespace std;
// ******** varialbe for mathmatics ***************
const double pi = TMath::Pi();
const double PI = TMath::Pi();




// ******** Flow setting Parameters ***************

const int NH = 4;
const double input_vn[NH] = {100, 0, 0.06, 0.01};


enum NdetType{kTargetDetector, kEPDetector, kNDetector};
const int ND = kNDetector;
TString Title[ND]={"kTargetDetector" , "kEPDetector"};

